Penile erection is triggered by increased activity in the ________ nervous system.
A. somatic
B. parasympathetic
C. sympathetic
Answer: B
Anatomy & Physiology
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Plasticity means
a) ability to regenerate after being damaged. b) sending a signal through a converging circuit. c) signal transmission at a synapse. d) ability to change based on experience. e) ability to stretch and recoil without damage.
Anatomy & Physiology
The neurotransmitter __________ plays the key role in generating an erection in the mammalian penis
A) Acetylcholine B) Dopamine C) GABA D) Nitric oxide Fill in the blank with the correct answer.
Anatomy & Physiology
100 mg/kg bid is an example of a dosage regimen
a. true b. false
Anatomy & Physiology
Rods produce vision in shades of gray
Indicate whether the statement is true or false
Anatomy & Physiology